<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>表单修饰符</title>
		<script src="../vue@3.2.23.js"></script>
	</head>
	<body>
		<div id="app">
			<input type="text" v-model="val">
		</div>
	</body>
	<script>
		const {createApp}=Vue
		const app=createApp({
			data(){
				val:'值'
			}
		})
		app.mount('#app')
	</script>
</html>